(0 6 4)(1 18 15 13 3)(2 19 17)(5 12 7)(8 16 9)(10 14 11)
ALLOWS (11/8)-SEQUENCE
1: (0 6 9)
(0 8 16 9 4)(1 18 15 13 3)(2 19 17)(5 12 7)(6)(10 14 11)
2: (5 12 7)
(0 8 16 9 4)(1 18 15 13 3)(2 19 17)(5)(6)(7)(10 14 11)(12)
3: (4 16 9)
(0 8 16)(1 18 15 13 3)(2 19 17)(4)(5)(6)(7)(9)(10 14 11)(12)
4: (1 18 15)
(0 8 16)(1 13 3)(2 19 17)(4)(5)(6)(7)(9)(10 14 11)(12)(15)(18)